I have a small building which has both unheated / heated spaces. I am going to run the entire building as a dry system with standard pnd heads on return bends in the heated areas with ceilings. There is a cooler in the heated area that will need sprinkler protection in. Can I still put standard pnds on return bends (in the heated area) for the cooler or do I need to drop dry pnds?
Thanks, Dewayne _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
